@article{articlec39ac884, title = {Effects of Lacticaseibacillus paracasei K56 on perceived stress among pregraduate students: a double-blind, randomized, placebo-controlled trial}, author = {Guan, Yiran and Zhu, Ruixin and Zhao, Wen and Wang, Langrun and You, Li and Zeng, Zhaozhong and Jiang, Qiuyue and Zhu, Zeyang and Gou, Jiayu and Zhang, Qi and Guo, Jie and Li, Keji and Liang, Zhao and Li, Yixuan and Wang, Pengjie and Fang, Bing and Hung, Weilian and He, Jian and Zhang, Liwei and Wang, Ran and He, Jingjing}, year = {2025}, doi = {10.3389/fnut.2025.1544713}, journal = {Frontiers in Nutrition} }